x-(2/5x)+21=x+(1/8x)

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Solution for x-(2/5x)+21=x+(1/8x) equation: 



x-(2/5x)+21=x+(1/8x)

We move all terms to the left:

x-(2/5x)+21-(x+(1/8x))=0



Domain of the equation: 5x)!=0

x!=0/1

x!=0

x∈R





Domain of the equation: 8x))!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

x-(+2/5x)-(x+(+1/8x))+21=0

We get rid of parentheses

x-2/5x-(x+(+1/8x))+21=0

We calculate fractions


x+(-16x)/40x^2+(-(x+(+1*5x)/40x^2+21=0

We calculate fractions

We do not support expression: x^4

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